| # | Nation | Men | Women | All judokas |
|---|---|---|---|---|
| 1 |  Argentina |
3 | 2 | 5 |
| 2 |  Canada |
4 | 2 | 6 |
| 3 |  Chile |
23 | 17 | 40 |
| 4 |  Colombia |
5 | 6 | 11 |
| 5 |  Costa Rica |
1 | 1 | 2 |
| 6 |  Ecuador |
6 | 3 | 9 |
| 7 |  El Salvador |
3 | 0 | 3 |
| 8 |  Fiji |
1 | 0 | 1 |
| 9 |  Japan |
3 | 0 | 3 |
| 10 |  Nicaragua |
0 | 1 | 1 |
| 11 |  Panama |
0 | 2 | 2 |
| 12 |  Paraguay |
0 | 1 | 1 |
| 13 |  Peru |
5 | 4 | 9 |
| 14 |  United States |
1 | 3 | 4 |
| 15 |  Uruguay |
1 | 0 | 1 |
| 16 |  Vanuatu |
1 | 0 | 1 |
